MOST NOTEWORTHY: Countrywide Financial, AstraZeneca, Massey Energy and International Coal were today's noteworthy upgrades:

• Wachovia upgraded Countrywide (NYSE: CFC) to Market Perform from Underperform, as they do not expect any other bidders to emerge and for the acquisition by Bank of America (NYSE: BAC) to close.
  
• HSBC upgraded AstraZeneca (NYSE: AZN) to Overweight from Neutral on valuation and their belief that an agreement with Ranbaxy on Nexium is possible.
  
• Massey Energy (NYSE: MEE) and International Coal (NYSE: ICO) were upgraded to Neutral from Underweight at JP Morgan citing higher coal price forecasts.

OTHER UPGRADES:

• UBS raised Helicos BioSciences (NASDAQ: HLCS) to Neutral from Sell.
  
• RBC Capital raised National City (NYSE: NCC) to Sector Perform from Underperform.
  
• Merrill upgraded Magellan Midstream Holdings (NYSE: MGG) to Buy from Neutral.

Few professional money managers have had the success Peter Lynch has had. The former Fidelity manager of the widely-held Magellan mutual fund racked up great returns year after year in his tenure at Fidelity. After he retired in the 1990s, Lynch wrote a few books (which are worthy reads, I might add), and aimed them at the "everyman" of investing: the normal American consumer (hopefully, investor).

Along with Vanguard founder John Bogle, Lynch is someone I've followed for some time, and following much of what he said has, well, done right by me. But, after having talked with many a business associate and family member in the past year -- as the market has swayed to and fro -- few of them follow Lynch's investing strategy. That is, if they have an investing strategy at all beyond pumping 0.5% into that 401k and putting 50% of their portfolios into their employer's stock. Yikes!

The average mutual fund is a dog and laggard, yet salespeople rope everyday people into these expensive funds by the boatload. Bogle would have said, "just buy index funds and be done with it." Lynch would have said, "check the price-to-earnings ratio, make an informed choice, and be done with it." Both are exemplary ways to examine and adjust your portfolio.

Does it take some self-education? Sure it does -- but hey, it's only your money, right? Why would anyone pay an underperforming fund manager when buying a no-cost index fund produces better returns? Yes, in many cases the situation is a bit more complex than that, and tax rules and holding periods (among other things) come into play. Still, do you invest like Peter Lynch did? If not, why?